Originally Posted by
oneworld_wanderer
It will be very hard. It's basically re-book and I doubt award space will be made available once you cancelled the old tickets.
In addition, based on my experience likely only a few agents know how to deal with CX.
I've requested for a route change, holding the ticket and waited for over 4 months and nothing happened.
Finally dealt with the problem week when an agent with proficient knowledge was willing to help.